Question

Why do we use the mole concept ??

Answer 1

The mole is the amount of a substance of a system which contains as many elementary entities as there are atoms in 0.012 kilogram of carbon-12; its symbol is "mol." When the mole is used, the elementary entities must be specified and may be atoms, molecules, ions, electrons, other particles, or specified groups of such particles.ln mole concept we can Lerner grams to mole. one mole = 6.023×10_6